First in C programming

               First C Program 

To write the first c program, open the C console and write the following code:

1. #include <stdio.h>    
2. int main(){    
3. printf("Hello C Language");    
4. return 0;   
5. }  

#include <stdio.h> includes the standard input output library functions. The printf() function is defined in stdio.h .

int main() The main() function is the entry point of every program in c language.

To compile and run the c program, by menu and by shortcut.

By shortcut key

Press ctrl+f9 keys compile and run the program directly.

User will see the output on the screen by pressing the alt+f5keys.

Now, press Esc to return the turbo c++ console. 

printf and scanf is in lowercase because it is a keywords.

Keywords is a set of reserved words. All keywords are basically a sequence of characters that have a fixed meaning.There are only 32 reserved words (keywords) in the C language.

A list of 32 keywords in the c language is given below:

auto	break	case	char	const	continue	default	do
double	else	enum	extern	float	for	goto	if
int	long	register	return	short	signed	sizeof	static
struct	switch	typedef	union	unsigned	void	volatile	while

    
               Thank you